Problem with get matrix from one function buton to second.

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Brajan Nosal
Brajan Nosal 2019-9-10
回答： Bhargavi Maganuru 2019-9-13
Hello, i have a problem with get a matrix data which i created in one pushbutton. I need it in other pushbutton, but i dont know how corectly set "set" and "get" for cell...;/
i have cell in function pushbutton15_Callback name: tablicaRandLearnFull, value:70x5 double, and i need it in function pushbutton6_Callback,
if (handles.checkbox3.Value == 1.0)
P=[tablicaRandLearnFull(:,3)]
end
i get this error: "Undefined function or variable 'tablicaRandLearnFull'.",
when i put tablicaRandLearnFull(:,3) in command window i get data normally... Could u help me?

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Bhargavi Maganuru
Bhargavi Maganuru 2019-9-13
You can access variables in another callbacks by saving the variables to handles structure, which is usually input to all callbacks.
To save tablicaRandLearnFull variable to handles, use
handles.tablicaRandLearnFull = tablicaRandLearnFull;
guidata(hObject, handles); %to update handles
Access handles in another callback using the following command
handles.tablicaRandLearnFull
Hope this helps!

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